package com.fescoservice.dao;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.fescoservice.model.SeekerTraning;
import com.fescoservice.model.SeekerTraningId;

/**
 * A data access object (DAO) providing persistence and search support for
 * SeekerTraning entities. Transaction control of the save(), update() and
 * delete() operations can directly support Spring container-managed
 * transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how
 * to configure it for the desired type of transaction control.
 * 
 * @see com.fescoservice.dao.SeekerTraning
 * @author MyEclipse Persistence Tools
 */

public class SeekerTraningDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(SeekerTraningDAO.class);
	// property constants
	public static final String START_YEAR = "startYear";
	public static final String START_MON = "startMon";
	public static final String END_YEAR = "endYear";
	public static final String END_MON = "endMon";
	public static final String TRANING_NAME = "traningName";
	public static final String TRANING_DESC = "traningDesc";

	protected void initDao() {
		// do nothing
	}

	public void save(SeekerTraning transientInstance) {
		log.debug("saving SeekerTraning instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(SeekerTraning persistentInstance) {
		log.debug("deleting SeekerTraning instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public SeekerTraning findById(SeekerTraningId id) {
		log.debug("getting SeekerTraning instance with id: " + id);
		try {
			SeekerTraning instance = (SeekerTraning) getHibernateTemplate()
					.get("com.fescoservice.model.SeekerTraning", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(SeekerTraning instance) {
		log.debug("finding SeekerTraning instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding SeekerTraning instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from SeekerTraning as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByStartYear(Object startYear) {
		return findByProperty(START_YEAR, startYear);
	}

	public List findByStartMon(Object startMon) {
		return findByProperty(START_MON, startMon);
	}

	public List findByEndYear(Object endYear) {
		return findByProperty(END_YEAR, endYear);
	}

	public List findByEndMon(Object endMon) {
		return findByProperty(END_MON, endMon);
	}

	public List findByTraningName(Object traningName) {
		return findByProperty(TRANING_NAME, traningName);
	}

	public List findByTraningDesc(Object traningDesc) {
		return findByProperty(TRANING_DESC, traningDesc);
	}

	public List findAll() {
		log.debug("finding all SeekerTraning instances");
		try {
			String queryString = "from SeekerTraning";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public SeekerTraning merge(SeekerTraning detachedInstance) {
		log.debug("merging SeekerTraning instance");
		try {
			SeekerTraning result = (SeekerTraning) getHibernateTemplate()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(SeekerTraning instance) {
		log.debug("attaching dirty SeekerTraning instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(SeekerTraning instance) {
		log.debug("attaching clean SeekerTraning instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static SeekerTraningDAO getFromApplicationContext(
			ApplicationContext ctx) {
		return (SeekerTraningDAO) ctx.getBean("SeekerTraningDAO");
	}
}